FDAClass IRecall started February 6, 2026

Owner's Booklets and Instructions for Use that are used with the following blood glucose measuring devices (AIR) Recall: Labeling Error

Owner's Booklets and Instructions for Use that are used with the following blood glucose measuring devices. Description/Item: Walgreens TRUE METRIX…

What is the FDA recall status?

The FDA record lists this recall as ongoing. FDA enforcement data is not a live recall-lifecycle tracker. Follow the official instructions and check the agency notice or firm for current guidance.

How FDA enforcement data reports status

Why was Owner's Booklets and Instructions recalled?

The system labeling (user manual and online labeling) did not provide adequate directions for lay users to act on the E-5 error code. The error code description and recommended actions for the E-5 error code in the labeling do not: (a) clearly emphasize that an E-5 error code could represent a very high blood glucose level, and (b) prominently convey the appropriate immediate actions, such as contacting a healthcare professional. This could lead to a delay in treatment if the user does not seek medical attention immediately when receiving an E-5 error code and experiencing symptoms of high glucose.

What should I do if I have this product?

Follow the firm and FDA instructions for the affected product. Contact the recalling firm for current guidance.

What to do with a recalled product: refunds, receipts, safe disposal and how to report a problem.

Is my product affected?

Compare your product with the product description and available lot, UPC or model codes below from the official FDA record to check whether it is covered by this recall. If an identifier is missing or unclear, check the complete official notice or contact the firm; an incomplete match here does not establish that your product is unaffected.

Full product description

Owner's Booklets and Instructions for Use that are used with the following blood glucose measuring devices. Description/Item: Walgreens TRUE METRIX AIR Kit/REA4001-01, Leader TRUE METRIX AIR Kit/REA4002-01, CVS TRUE METRIX AIR Kit/REA4007-01, GNP TRUE METRIX AIR Kit/REA4011-01, Meijer TRUE METRIX AIR Kit/REA4019-01, Publix TRUE METRIX AIR Kit/REA4020-01, Discount Drug Mart TRUE METRIX AIR Kit/REA4025-01, HEB TRUE METRIX AIR Kit/REA4031-01, SunmarkTRUE METRIX AIR Kit/REA4054-01, Rite AidTRUE METRIX AIR Kit/REA4066-01, Centerwell TRUE METRIX AIR Kit/REA4081-01, HumanaTRUE METRIX AIR Meter Only/REA4081-40, Centerwell TRUE METRIX AIR Starter Kit/REA4081-43, Healthmart TRUE METRIX AIR Kit/REA4089-01, Relion TRUE METRIX AIR Kit/REA4094-01, Relion TRUE METRIX AIR Kit/REA4094-01RX, Kroger TRUE METRIX AIR Kit/REA4203-01, Foster and Thrive TRUE METRIX AIR Kit/REA4211-01, TRUE METRIX AIR Kit/REA4H01-01, TRUE METRIX AIR NFRS Meter Only/REA4H01-40, TRUE METRIX AIR NFRS Starter Kit/REA4H01-43, TRUE METRIX AIR Kit (mg/dL)/REA4i03-01, TRUE METRIX AIR Starter Kit (mg/dL)/REA4i03-02, Walmart (MediMart) TRUE METRIX AIR Meter Only (Mexico - mg/dL)/REA4i04-00, TRUE METRIX AIR Kit (Australia - mmol/L)/REA4i81-11, TRUE METRIX AIR Kit (United Kingdom - mmol/L)/REA4i82-11, TRUE METRIX AIR Starter Kit (United Kingdom - mmol/L)/REA4i82-12

Which lot codes, UPCs or models are affected?

Device Item/UDI-DI: REA4001-01/311917173894, REA4002-01/96295129267, REA4007-01/50428354766, REA4011-01/87701427398, REA4019-01/708820685659, REA4020-01/41415072787, REA4025-01/93351022784, REA4031-01/41220009169, REA4054-01/10939742445, REA4066-01/11822590051, REA4081-01/21292015015, REA4081-40/21292007164, REA4081-43/21292007584, REA4089-01/52569139042, REA4094-01/681131240154, REA4094-01RX/681131403214, REA4203-01/41260007354, REA4211-01/10939958617, REA4H01-01/21292007010, REA4H01-40/21292007447, REA4H01-43/21292007911, International: REA4i03-01/N/A, REA4i03-02/N/A, REA4i04-00/21292012731, REA4i81-11/N/A, REA4i82-11/21292012212, REA4i82-12/21292009991. Owner's Booklet or IFU Description/Part and Revision: TRUE METRIX AIR Owner's Booklet/ REA4TVH03 Rev 57 and prior, TRUE METRIX AIR Owner's Booklet (English)/ REA4TVH35 Rev 51 and prior, TRUE METRIX AIR Owner's Booklet (Spanish)/ REA4TVH35S Rev 51 and prior, Relion (Walmart) TRUE METRIX AIR Owners Booklet/ REA4RLN03 Rev 52 and prior, Relion (Walmart) TRUE METRIX AIR Owner's Booklet - English/ REA4RLN35 Rev 52 and prior, TRUE METRIX AIR Owner's Booklet International Trividia House Brand/ REA4ITV03 Rev 55 and prior, TRUE METRIX AIR Owners Booklet for Trividia Health UK Limited/ REA4UKT03 Rev 55 and prior, Trividia Health LATAM - TRUE METRIX AIR Owners Booklet/ REA4LAT03 Rev 51 and prior, TRUE METRIX AIR Owners Booklet for Trividia Health Australia/ REA4AUT03 Rev 58 and prior. Device serial numbers: Prefixes "TB" or "TA" followed by a seven-digit numeric sequence.

Agency record number
Z-1547-2026
Product
Owner's Booklets and Instructions for Use that are used with the following blood glucose measuring devices. Description/Item: Walgreens TRUE METRIX…
Recalling firm
Trividia Health, Inc.
Quantity
3,678,026
Distribution
Worldwide distribution - US Nationwide including Puerto Rico and the countries of Mexico, United Kingdom, Jamaica, Trinidad & Tobago, and Australia.
Recall started
February 6, 2026
Report date
March 18, 2026
Classification
Class I
Status
Ongoing
Agency
FDA (device)
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